CVE-2011-3671 is a use-after-free vulnerability in the nsHTMLSelectElement function affecting Mozilla Firefox versions 4.x through 8.0, Thunderbird 5.0 through 8.0, and SeaMonkey before 2.6. This flaw allows remote attackers to execute arbitrary code by manipulating the parent node of an element. With a CVSS score of 7.5 (High), it presents a low-complexity network attack vector that could lead to partial compromise of confidentiality, integrity, and availability. There is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage surrounding this vulnerability.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
4.0CPE matchmatch criteria | cpe:2.3:a:mozilla:firefox:4.0:*:*:*:*:*:*:* | ||
4.0CPE matchmatch criteria | cpe:2.3:a:mozilla:firefox:4.0:beta1:*:*:*:*:*:* | ||
4.0CPE matchmatch criteria | cpe:2.3:a:mozilla:firefox:4.0:beta10:*:*:*:*:*:* | ||
4.0CPE matchmatch criteria | cpe:2.3:a:mozilla:firefox:4.0:beta11:*:*:*:*:*:* | ||
4.0CPE matchmatch criteria | cpe:2.3:a:mozilla:firefox:4.0:beta12:*:*:*:*:*:* |
CVSS version used by this source: 2.0
AV:N/AC:L/Au:N/C:P/I:P/A:P
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.1 Mastodon, and 0.4 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.